Also, if you run down the Batteries to such a low charge, you will have greatly reduced their potential
service life.
Except in emergencies, NEVER drive on discharged Batteries, this will add strain to them and reduce their life.
We recommend batteries should be charged every time the Powerchair is used, independent of the depth
of discharge. Depending on this and their capacity, a full charge on completely discharged Batteries can
take up to approximately eight hours.
CHARGING PROCEDURES
IMPORTANT NOTES
Before you attempt charging, ensure you read and understand the instruction manual supplied with the Battery
Charger.
Never allow the batteries to overcharge excessively. Manufacturers recommend that batteries are not left on
charge for more than four (4) consecutive days.
DO NOT leave the charger connected to the vehicle with the mains switched OFF. This will slowly discharge the
batteries.
DO NOT obstruct ventilation slots.
Switch off mains supply before removing the charger plug from the Powerchair.
To charge Batteries
:
1.
Ensure power is switched off on the joystick control box.
2.
Plug the charger into the socket on the joystick control box.
3.
Connect the charger to the mains and switch on. The MAINS ON and charging lights
will illuminate.
4.
When charging is complete switch off and disconnect from the mains.
If you experience charging difficulties or require further advice, do not hesitate to contact your local
INVACARE
supplier/dealer.
NOTE
An "Overvoltage" condition may also occur temporarily while you are descending a steep gradient with fully charged
batteries, when the motors virtually have the effect of a dynamo, adding to the batteries.
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